 /*******************************************************************************
  * Copyright (c) 2004, 2005 IBM Corporation and others.
  * All rights reserved. This program and the accompanying materials
  * are made available under the terms of the Eclipse Public License v1.0
  * which accompanies this distribution, and is available at
  * http://www.eclipse.org/legal/epl-v10.html
  *
  * Contributors:
  * IBM Corporation - initial API and implementation
  *******************************************************************************/

 package org.eclipse.ui.internal.intro.impl.model;

 import org.osgi.framework.Bundle;
 import org.w3c.dom.Element ;

 /**
  * An intro content provider element. This element allows intro page to
  * dynamically pull data from various sources (e.g., the web, eclipse, etc) and
  * provide content based on this dynamic data. The element's class must
  * implement the IIntroContentProvider interface. The pluginId attribute can be
  * used if the class doesn't come from the plugin that defined the markup. The
  * text content should be used only if we fail to load the class. <br>
  *
  * INTRO: model class has access to style-id attribute but it is not used in the
  * schema.
  */
 public class IntroContentProvider extends AbstractTextElement {
     public static final String TAG_CONTENT_PROVIDER = "contentProvider"; //$NON-NLS-1$

     private static final String ATT_PLUGIN_ID = "pluginId"; //$NON-NLS-1$
 private static final String ATT_CLASS = "class"; //$NON-NLS-1$

     private String contentProvider;
     private String pluginId;


     public IntroContentProvider(Element element, Bundle bundle) {
         super(element, bundle);
         contentProvider = getAttribute(element, ATT_CLASS);
         pluginId = getAttribute(element, ATT_PLUGIN_ID);
     }

     /**
      * Returns the content provider, which should implement
      * IIntroContentProvider
      *
      * @return Returns the contentProvider.
      */
     public String getClassName() {
         return contentProvider;
     }

     /**
      * Returns the id of the plugin that contains the content provider class
      *
      * @return Returns the pluginId.
      */
     public String getPluginId() {
         return pluginId;
     }

     /*
      * (non-Javadoc)
      *
      * @see org.eclipse.ui.internal.intro.impl.model.AbstractIntroElement#getType()
      */
     public int getType() {
         return AbstractIntroElement.CONTENT_PROVIDER;
     }
 }

